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I Let an AI Write My Tests for 30 Days: Coverage Went 38% to 71%

I Let an AI Write My Tests for 30 Days: Coverage Went 38% to 71%

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3 min read
The Reliability Math Behind a Green n8n Workflow: Multiply, Don't Average

The Reliability Math Behind a Green n8n Workflow: Multiply, Don't Average

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3 min read
OpenAI-compatible API first-call smoke test before you scale a workflow

OpenAI-compatible API first-call smoke test before you scale a workflow

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2 min read
Five Wrong Root Causes, and the Fifth Was in the Post

Five Wrong Root Causes, and the Fifth Was in the Post

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4 min read
Stop Counting Devices: Measure Whether an Android Multi-Phone Desk Saves Time

Stop Counting Devices: Measure Whether an Android Multi-Phone Desk Saves Time

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3 min read
I swapped my agent to a 3x smaller model and diffed what actually changed

I swapped my agent to a 3x smaller model and diffed what actually changed

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4 min read
Fill a WAL Volume on Purpose Before ENOSPC Turns Your Health Check Green

Fill a WAL Volume on Purpose Before ENOSPC Turns Your Health Check Green

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1 min read
The Hidden Cost of No Test Automation: A Back-of-Napkin Calculation

The Hidden Cost of No Test Automation: A Back-of-Napkin Calculation

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6 min read
A Bulk Delete Confirmation Must Show the Set That Will Actually Disappear

A Bulk Delete Confirmation Must Show the Set That Will Actually Disappear

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1 min read
Keep Keyboard Focus Stable When a Virtualized Grid Recycles Its Rows

Keep Keyboard Focus Stable When a Virtualized Grid Recycles Its Rows

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1 min read
Back Up SQLite’s WAL Before a Migration—Then Prove the Restore Works

Back Up SQLite’s WAL Before a Migration—Then Prove the Restore Works

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1 min read
Build a Bloom Filter and Watch ‘Probably Present’ Become a False Positive

Build a Bloom Filter and Watch ‘Probably Present’ Become a False Positive

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1 min read
Verify Webhook Signatures Before Your Proxy Rewrites the JSON

Verify Webhook Signatures Before Your Proxy Rewrites the JSON

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1 min read
"3 skipped" tells the operator nothing

"3 skipped" tells the operator nothing

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7 min read
Test Saga Compensation When Payment Succeeds but Inventory Times Out

Test Saga Compensation When Payment Succeeds but Inventory Times Out

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1 min read
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